Correct Answer: Option B

Explanation

The salt that is slightly soluble in water is CaSO\(_4\) (Calcium Sulfate). 

• AgCl (Silver Chloride): This is considered very slightly soluble or nearly insoluble in water due to its strong ionic bonds. 
• Na\(_2\)CO\(_3\) (Sodium Carbonate): This is highly soluble in water as it is a sodium salt. 
• PbCl\(_2\) (Lead Chloride): While considered slightly soluble, it has a lower solubility compared to CaSO4.

There is an explanation video available below.

• What can i study with 155 score in science course? Answer this

  2 Answers   ·   Biology   ·   3 days ago
• Does WAEC give Calculator to student for there exam? Answer this

  3 Answers   ·   Mathematics   ·   4 days ago
• find the value of (16)^3/2 + log0.0001 + log325? Answer this

  13 Answers   ·   Mathematics   ·   10 years ago